To schedule an evaluation with a Frankel Cardiovascular Center physician, call 888-287-1082. Or visit the Make a Cardiovascular Appointment page.

Physicians: To refer a patient, call M-Line at 800-962-3555.

Common symptoms of endocarditis include:

• Aching joints and muscles
• Chest pain when you breathe
• Fatigue
• Flu-like symptoms, such as fever and chills
• Night sweats
• Shortness of breath
• Swelling in the feet, legs or belly
• A new or changed whooshing sound in the heart (murmur)

Less common endocarditis symptoms can include:

• Unexplained weight loss
• Blood in the urine
• Tenderness under the left rib cage (spleen)
• Painless red, purple or brown flat spots on the soles bottom of the feet or the palms of the hands (Janeway lesions)
• Painful red or purple bumps or patches of darkened skin (hyperpigmented) on the tips of the fingers or toes (Osler nodes)
• Tiny purple, red or brown round spots on the skin (petechiae), in the whites of the eyes or inside the mouth

Aortic endocarditis can be difficult to diagnose because its symptoms can be similar to those of other conditions. To diagnose aortic endocarditis, your doctor will usually perform a combination of the following tests:

• Physical examination: Your doctor will listen to your heart and check for signs of a fever, heart murmur, or other symptoms.
• Blood tests and blood cultures to check for an infection, inflammation, or anemia.
• Echocardiogram: An ultrasound of the heart which provides images of the heart chambers and valves to look for signs of damage or inflammation.
• Electrocardiogram (ECG): A test that records the electrical activity of the heart to check for abnormalities.
• Chest X-ray: To check for any fluid buildup in the lungs or changes in the size and shape of the heart.
• CT scan or MRI: Shows detailed images of the heart and blood vessels to check for damage to the aortic valve.

In some cases, a doctor may need to take a blood or heart tissue sample (biopsy) to confirm the diagnosis.

Treatment of aortic endocarditis typically involves a combination of antibiotics and, in some cases, surgery. The goals of treatment are to:

• Eliminate the infection: Antibiotics are prescribed to kill the bacteria that is causing the infection and typically must be taken for four to six weeks.
• Repair or replace the damaged valve: In severe cases, surgery may be necessary to repair or replace the aortic valve if it has been seriously damaged.
• Prevent complications: Treatment is also aimed at preventing serious complications, such as heart failure, embolism (a blood clot that travels to another part of the body), and recurrent infections.

The treatment plan will depend on your specific case and overall health. In some cases, treatment may involve hospitalization and close monitoring. After treatment, it is important to follow up with your doctor regularly to monitor for any complications or recurrence.

The University of Michigan boasts a prominent infectious disease team that is readily available for consultation. Our approach is multidisciplinary and involves collaboration from various departments to effectively tackle infectious disease-related concerns.